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@wat I JOHN T. RAFTERY, or ELDAR'A, ILLINoIs.-

Leners Peten; Ne. 85,476, 'dazed December 29, 186s.

IMPROVEMENT IN WATER-ELE'VATORS.

The Schedule referred to in these Letters Patent and making part of the same.

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To all whom it {ma/g concern Be it known that I, J oHN T. RAFTERY, of Eldara,

- in the county of Pike, and State of Illinois, have invented anew and valuable Improvement in Water- Y Elevators; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part oithis specification, and to the letters and figures of reference marked thereon.

`buckets, and letter B, the chain attached to the same..

Letter O is a crank connected with the shaft D.

This shaft is'adjusted in suitable arbors on frame- Work raised above the well-curb, and has arranged.

upon it, in the manner shown, the fast and loose pinion `E and the cog-wheel G.

The pinion E slides back and forth on the shaft by means of a lever, S, as hereinafter mentioned, and it has on'its periphery notches or cogs adapted tothe links inthe chain B. The links of said chain mesh in said notches, and thereby operate to raise the buckets.

' Letter H is a shaft adj usted on a line parallel with shaft D, andhas arranged upon it also'a cog-wheel marked I, which meshes with the cogs of cog-wheel G before mentioned.

The shaft H has likewise attached to it a fast. and loose pinion marked K, constructed in all respects like pinion E, save that the fastening and loosening-device is attached to' the end opposite the crank, whereas on shaft D the said device is adj usted upon the end nearest the crank.

These fast and loose pinions are connected by a brace, L, as shown on the drawings, and are moved to the right or left, ,at the operators will, by means of the lever S.

The letter M shows the trough or conduit into which the .water is emptied by the buckets.

Mydevice for. emptying the water from the buckets isshown by the ietter I.

It consists of a hook attached to the side of the trough, hung with a hinge, whereby it is held at right angles with the trough, at a point directly opposite the bucket, and it is arranged in such manner that it may be moved upward, at will.

When the bucket is drawn upward to the proper point, its rim is brought directly under the end of the hook, and is thereby guided to the trough and @mp- Itiedf;v

Whenever one bucket is thus emptied, the operator moves the lever to the right or left, as the case may require, and,'without changing the movement of the crank, the bucket emptied passes downward, and the other ascends to its hook to be emptied.` This lastnamed result is accomplished by the fast and loose pinions aforesaid.

-The letter R is a ratchet adjusted on shaft D, and letter T is a fall operating therewith.' Y

I am aware that several devices-similarto my o'wn have 'been acted upon by the Patent Oiice department, but I deny that any one' of them combines all the benefits secured by my improvement. I consider it a perfect water-elevator, with very little of compli-V cation in its structure or operation.

by Letters Patent, is.-

A Water-elevator, having shafts D and H, chain B,

biace L, lever S, and hooks P, constructed, arranged, and operating substantially as specified.

In testimony that I claim the above, I have hereunto subscribed my name, in the presence of two witnesses.

. JOHN. T. RAFTERY.

Witnesses:

M. R. BUTz,

L. E. Emmons.

What I claim as my invention, and desire to-secure.

cog-wheels G and I, fast and loose pinions E and K, 

